はじめに

An overheating laptop, or an always on noisy fan, can be caused by a clogged heatsink, clogged fan, broken fan, or bad thermal paste.

The battery is located on the front right corner of the laptop.
  • The battery is located on the front right corner of the laptop.

コメントを追加する

With one finger on the raised grip, slide the latch towards the front of the laptop.
  • With one finger on the raised grip, slide the latch towards the front of the laptop.

コメントを追加する

  • Pull the battery out towards the side.

コメントを追加する

  • Lift the battery straight up, out of the computer.

コメントを追加する

  • Unscrew all of the visible screws on the bottom of the laptop.

  • The screws circled are not necessary to remove.

  • Keeping track of which hole each screw goes in will speed up reassembly.

コメントを追加する

  • Unscrew the screws located beneath the battery.

コメントを追加する

  • Using a set of case opening tools, pry open the left and right sides of the black plastic strip above the keyboard.

  • Fully detach the strip.

These last two pictures seem to show the same thing.

Dan Brown - 返信

  • Unscrew the two screws near the top of the keyboard.

Make sure to include screw lengths to the nearest mm.

Dan Brown - 返信

  • Lift the keyboard by holding the middle top of the keyboard.

  • The keyboard is still connected by a ribbon cable to the motherboard.

コメントを追加する

  • Carefully pull upwards on the ribbon cable to detach.

  • Remove keyboard.

コメントを追加する

  • Unscrew the screws on either side of the power button circuit board.

コメントを追加する

  • Pull upward on the small white ribbon cable to detach from circuit board.

コメントを追加する

  • Unscrew the screw located on the left side of the optical drive near the heat sink cover in the middle of the laptop.

コメントを追加する

  • Using spudger, push the optical drive out to the right.

コメントを追加する

  • Disconnect both speaker connectors located near the center of the laptop.

コメントを追加する

  • Unscrew all visible screws on the heat sink shield.

コメントを追加する

  • Disconnect the monitor connector.

コメントを追加する

  • Starting from the front right corner pry apart the black bottom from the gray top.

コメントを追加する

  • Set aside the top half.

コメントを追加する

  • Unscrew the remaining screws on the heatsink and fan brackets.

コメントを追加する

  • Disconnect the fan power connector.

  • Remove the heatsink and fan.

  • Check the heatsink fins and fan for any dust build-up. If any is found use compressed air to clean.

コメントを追加する

  • Clean the old thermal paste off the CPU and heatsink.

    • Use a q tip to remove the majority of the thermal paste.

    • Use an isopropyl alcohol soaked q tip to further clean remaining thermal paste.

    • Dry and clean both surfaces with another q-tip.

  • Once completely clean, apply a rice grain sized amount of new thermal paste to the CPU and reattach the heatsink and fan.

コメントを追加する

まとめ

To reassemble your device, follow these instructions in reverse order.

Kiril Lange

メンバー登録日: 2014年09月22日

901 ポイント

9のガイドは作成済み

チーム

USF Tampa, Team 3-2, Brown Fall 2014 USF Tampa, Team 3-2, Brown Fall 2014人のメンバー

USFT-BROWN-F14S3G2

3 メンバー

9のガイドは作成済み

コメントを追加する

統計データを表示:

過去 24時間: 0

過去 7 日: 1

過去 30 日: 5

今までの合計 314